140214441101 has 4 divisors (see below), whose sum is σ = 160245075552. Its totient is φ = 120183806652.

The previous prime is 140214441067. The next prime is 140214441161. The reversal of 140214441101 is 101144412041.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 140214441101 - 2¹⁰ = 140214440077 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140214441161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10015317215 + ... + 10015317228.

It is an arithmetic number, because the mean of its divisors is an integer number (40061268888).

Almost surely, 2^140214441101 is an apocalyptic number.

It is an amenable number.

140214441101 is a deficient number, since it is larger than the sum of its proper divisors (20030634451).

140214441101 is an equidigital number, since it uses as much as digits as its factorization.

140214441101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20030634450.

The product of its (nonzero) digits is 512, while the sum is 23.

Adding to 140214441101 its reverse (101144412041), we get a palindrome (241358853142).

The spelling of 140214441101 in words is "one hundred forty billion, two hundred fourteen million, four hundred forty-one thousand, one hundred one".